SAN FRANCISCO — A Lulz Security hacker group that bade farewell to the world last year appeared to make a comeback with a trove of data looted from a dating website for soldiers. Hackers referring to themselves as “LulzSec Reborn”...

(Reuters) – U.S. security think tank Strategic Forecasting Inc(Stratfor) said its website had been hacked and that some of the names of corporate subscribers had been made public. Stratfor said the breach came from an unauthorized party,...

The Austrian branch of the hacker group Anonymous accessed the bank data of 96,000 people in an attack on the website of the country’s GIS television licence agency, officials said on Monday. The hacker group, which was targeted last week...

The Lulz Security hacker group claimed to have briefly knocked the public website for the U.S. Central Intelligence Agency offline on Wednesday. “Tango down – http://t.co/2QGXy6f – for the lulz,” the group tweeted around...